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Finger [1]
3 years ago
12

What is the acceleration of 200kg mass when a net force of 100 N acts on it​

Physics
1 answer:
evablogger [386]3 years ago
4 0

Answer:

0.5m/s^2

Explanation:

net force (resultant force) = mass x acceleration

100N/200kg = 0.5

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Elements in Group VIIIA (also known as Group 18, or the noble gases) have
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A satellite at a particular point along an elliptical orbit has a gravitational potential energy of 5100 MJ with respect to Eart
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To solve this problem we will apply the theorem given in the conservation of energy, by which we have that it is conserved and that in terms of potential and kinetic energy, in their initial moment they must be equal to the final potential and kinetic energy. This is,

E_{initial} = E_{final}

PE_{initial}+KE_{initial} = PE_{final}+KE_{final}

Replacing the 5100MJ for satellite as initial potential energy, 4200MJ for initial kinetic energy and 5700MJ for final potential energy we have that

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5 0
3 years ago
WHOEVER GET IT RIGHT GETS 50 POINTS
AVprozaik [17]

Answer:

ANSWER BELOW I

                             I

                            V

Remember that w=mg where w is weight in Newtons, m is mass in kilograms, and g is gravity in

m/s2

. For example, for Earth, 445 N = 45.4 × 9.8

m/s2

:Notice that the x-axis values will be gravity in

m/s2

, which is already given in the table, and the y-axis values will be the weight in Newtons. Remember to round your weights to a whole number, and to enter the points starting with the lowest gravity (moon, then Mars, then Venus, then Earth).

3 0
3 years ago
A motorcycle moving 18.8 m/s has<br> 57800 J of KE. What is its mass?
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Answer:

m = 327.07 kg

Explanation:

Given that,

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Velocity of the motorcycle, v = 18.8 m/s

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E=\dfrac{1}{2}mv^2

m is mass

m=\dfrac{2E}{v^2}\\\\m=\dfrac{2\times 57800 }{(18.8)^2}\\\\m=327.07\ kg

So, the mass of the motorcycle is 327.07 kg.

8 0
3 years ago
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